CROWN ★ ☆ ☆ ☆
This brand is made by BURNHAM HOLDINGS. The FREEPORT SERIES units are available in chimney
vent models (CT) or direct vent models (ODV). They have a three pass heat exchanger for
efficiency, a refractory lined burn chamber, and a swing open burner door for ease of
maintenance. The direct vent units have a concentric vent termination for easier and
better looking installation. The TOBAGO SERIES units are single pass (less efficient)
hot water boilers that offer an optional domestic hot water coil. They are for homes
with existing chimneys and are sold exclusively through VELOCITY BOILER WORKS.